| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + AgCH3COOH = HCH3COOH + AgCl
Na2SO3 + HCI = NaCI + H2O + SO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2O + SO2
Cl + NO = NOCl =>
Cl + NO = NOCl
Li(s) + N(g) = Li3N(s) =>
3 Li(s) + N(g) = Li3N(s)
Ur + Fd = UrFd =>
Ur + Fd = UrFd
PCl5 + NaOH = Na3PO4 + NaCl + H2O =>
PCl5 + 8 NaOH = Na3PO4 + 5 NaCl + 4 H2O
PBS + O2 = PBO + SO =>
PBS + O2 = PBO + SO
La + HCl = LaCl3 + H2 =>
2 La + 6 HCl = 2 LaCl3 + 3 H2
KNO3(aq) + NaCl(aq) = KCl + NaNO3 =>
KNO3(aq) + NaCl(aq) = KCl + NaNO3
CH3COONH4 + Cu(OH)2 = (CH3COO)2Cu + NH4OH =>
2 CH3COONH4 + Cu(OH)2 = (CH3COO)2Cu + 2 NH4OH
Sr + Ni2O = SrO + Ni =>
Sr + Ni2O = SrO + 2 Ni
CH3CH2O + H2O = CH3CH2OH + OH =>
CH3CH2O + H2O = CH3CH2OH + OH
PbN + LiCl = PbCl + LiN =>
PbN + LiCl = PbCl + LiN
Cu2(OH)2CO3 = CuO + H2O + CO2 =>
Cu2(OH)2CO3 = 2 CuO + H2O + CO2
Fe2O3(s) + Al(s) = Al2O(s) + Fe(s) =>
Fe2O3(s) + 6 Al(s) = 3 Al2O(s) + 2 Fe(s)
Ba(NO3)2(g) + Mg(SO4)(g) = Ba(SO4)2(g) + Mg(NO3)(g) =>
Ba(NO3)2(g) + 2 Mg(SO4)(g) = Ba(SO4)2(g) + 2 Mg(NO3)(g)
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CH3CH2OH + PCl5 = CH3CH2Cl + HCl + POCl3 =>
CH3CH2OH + PCl5 = CH3CH2Cl + HCl + POCl3
ClCH2CH2SCH2CH2Cl + H2O = ClCH2CH2SCH2CH2OH + HCl =>
ClCH2CH2SCH2CH2Cl + H2O = ClCH2CH2SCH2CH2OH + HCl
Zn(OH)2 + HCl = H2O + ZnCl2 =>
Zn(OH)2 + 2 HCl = 2 H2O + ZnCl2
MnO2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnO2 + 3 NaBiO3 + 12 HNO3 = 2 HMnO4 + 3 Bi(NO3)3 + 3 NaNO3 + 5 H2O
NaOH(aq) + Zn(NO3)2(aq) = ZnOH(aq) + Na(NO3)2(aq) =>
NaOH(aq) + Zn(NO3)2(aq) = ZnOH(aq) + Na(NO3)2(aq)
K4Fe(CN)6 + KMnO4 + H2(SO4) = KHSO4 + Fe(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe(CN)6 + 64 KMnO4 + 163 H2(SO4) = 84 KHSO4 + 5 Fe(SO4)3 + 64 MnSO4 + 30 HNO3 + 30 CO2 + 106 H2O
CH3CH2OH + PCl5 = CH3CH2Cl + HCl + POCl3 =>
CH3CH2OH + PCl5 = CH3CH2Cl + HCl + POCl3
NaSO3 + MgNO3 = MgSO3 + NaNO3 =>
NaSO3 + MgNO3 = MgSO3 + NaNO3
Pb + H2S04 + PbO2 = PbS04 + H2O =>
Pb + 2 H2S04 + PbO2 = 2 PbS04 + 2 H2O
CuN2O6 + NaOH = CuH2O2 + NaNO3 =>
CuN2O6 + 2 NaOH = CuH2O2 + 2 NaNO3
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + Li2(NO3)2(aq) =>
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + Li2(NO3)2(aq)
C6H16N2 + HNO3 = CO2 + H2O + N2 =>
C6H16N2 + 8 HNO3 = 6 CO2 + 12 H2O + 5 N2
AgCl(aq) + Ba(SO4)(aq) = Ag(SO4)BaCl =>
AgCl(aq) + Ba(SO4)(aq) = Ag(SO4)BaCl
HCO3 + H2 = CO2 + H2O =>
2 HCO3 + H2 = 2 CO2 + 2 H2O
NiO + C2 = CO2 + Ni =>
4 NiO + C2 = 2 CO2 + 4 Ni
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
ZrC + N2 = ZrCN =>
2 ZrC + N2 = 2 ZrCN
All + HNO3 = N2 + All(NO3)3 + H2O =>
10 All + 36 HNO3 = 3 N2 + 10 All(NO3)3 + 18 H2O
NaClO + Cr2(SO4)3 + NaOH = NaCl + Na2SO4 + NaCrO4 + H2O =>
4 NaClO + Cr2(SO4)3 + 8 NaOH = 4 NaCl + 3 Na2SO4 + 2 NaCrO4 + 4 H2O
Ca3(PO4)2 + H2SO4 = H2(PO4)2 + Ca3(SO4) =>
Ca3(PO4)2 + H2SO4 = H2(PO4)2 + Ca3(SO4)
C2H3NaO2 + H2O = OH{-} + C2H4NaO2{+} =>
C2H3NaO2 + H2O = OH{-} + C2H4NaO2{+}
Fe + CH3COOH = Fe(CH3COO)3 + H2 =>
2 Fe + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2
Cu + K4Fe(CN)6 = K + Cu2Fe(CN)6 =>
2 Cu + K4Fe(CN)6 = 4 K + Cu2Fe(CN)6
HCOOCH2CH3 + H2O = HCOOH + CH2CH3OH =>
HCOOCH2CH3 + H2O = HCOOH + CH2CH3OH
Al[NO3]3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al[NO3]3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
K2SiO3 + HCl = KCl + SiO2 + H2O =>
K2SiO3 + 2 HCl = 2 KCl + SiO2 + H2O
LiOH + H2S = LiS + H2OH =>
LiOH + H2S = LiS + H2OH
AgNO3 + Cu = Ag + CuNO3 =>
AgNO3 + Cu = Ag + CuNO3
FeSi2 + O2 = Fe2O3 + SiO2 =>
4 FeSi2 + 11 O2 = 2 Fe2O3 + 8 SiO2
HNO3(aq) + SrOH(aq) = H2O(l) + SrNO3(aq) =>
HNO3(aq) + SrOH(aq) = H2O(l) + SrNO3(aq)
SrBr2 + KSO4 = SrSO4 + Br2K =>
SrBr2 + KSO4 = SrSO4 + Br2K
HSO2 + As3Cl = HCl + As3SO2 =>
HSO2 + As3Cl = HCl + As3SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/24
Équations équilibrées sur04/18/23
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